How to perform a Qualitative Analysis of Polarization on Twitter ?

Hi, I want to study the increasing polarization on social media. I have to use a qualitative method to do so. However, I am more familiar with quantitative methods. Hence, I am struggling to find...

15 January 2021 2,426 3 View

Using different scales for intra-organisational findings?

Hi all, I am trying to assess 3 unrelated factors in our organization. Together, they should give me an index of how well our workers in different countries are prepared to continuously learn...

22 November 2020 3,495 3 View

Have you tried the Tissue Total RNA Mini Kit, with DNase (50) rxns from Geneaid?

We are going to work with very small tissue samples and we are looking into different kit from many brands and this one is significantly less expensive, but we haven't heard about it. Has anybody?...

18 November 2020 1,387 1 View

Troubles with cryosectioning (frozen sections) on skin tissues?

Can someone help me with some cryosectioning issues? I made skin tissues in vitro and my protocol is already validated. I've always go for the paraffin cutting but is currently out of service....

05 October 2020 4,339 10 View

Comparing correlated means in a t-test?

Hello, I have a categorical variable (main teaching assignment) with 12 options (early childhood, mathematics, English, etc) and I am trying to determine which groups earn significantly higher...

08 September 2020 5,046 5 View

Does anyone know a rat cell line which expresses EpCAM?

I am looking for a model cell line to validate anti-rat EpCam Antibodies but i am struggling to find a good candidate. Many thanks!

24 August 2020 218 2 View

How do I interpret my AGE results?

Hello! I am in need of help analyzing my results from Gel Electrophoresis. The first photo indicates that there was DNA extracted but did not go down. The second one shows that the DNA has been...

07 August 2020 6,125 3 View

Interaction-effect with categorical dependent variable in SPSS?

Hi there, I am struggling with my thesis. I need to test in SPSS if there is a significant interaction effect. I have four groups, and they all fill in a survey. The only difference of the...

27 July 2020 6,074 1 View

How to avoid loss of solvent using Dolomite Microfluidics System and maintain stable flow throughout the run?

Hi everyone. I'm currently working with Dolomite Microfluidic system for preparation on PLGA based microparticles, but I seem to be encountering some issues which have been giving me some trouble...

29 June 2020 827 1 View

After running Chi-square test for comparison between 4 groups, is there a method of checking which groups differ significantly with nominal data?

My data is nominal/categorical. I want to see if 4 groups differ significantly. The question for them is if they convict a person or if they acquit the person. So the data is categorical: convict...

08 June 2020 5,208 7 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Is there any rich, publicly available English literary corpus?

Hi everyone. I am looking for a rich corpus in English literature, a one which includes literary prose ( e.g., novels or short stories) . can anyone propose a good one? Best regards Fatemeh

01 March 2021 1,970 2 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

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01 March 2021 3,905 5 View

How to Balance Bench work with Reading and Writing?

I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...

01 March 2021 3,325 4 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View